"""
@author: xiangping
@contact: xiangpingbu@gmail.com
@time: 2020/1/9 11:52 上午
@file: base_po
@Desc:
"""

# 现可用于json encoder类型判断
from app.exts import db


class BasePO:
    pass


class NewBasePO:
    GMT_CREATE = db.Column(db.DateTime())
    DATE_TIME = db.Column(db.DateTime())

